指

fingerspelling (in sign language for the deaf); finger alphabet

pointer; pointing stick

one dance; one game (e.g. of shogi)

getting one's finger caught (e.g. in a door); getting one's finger pinched; jamming one's finger in a door

yakuza finger-cutting ritual

quick game of shogi

bossing someone around; having a person under one's control

Medicine

polydactyly; polydactylism; hyperdactyly

X-rated; X-rating

index finger; forefinger

Computing

descriptor; designator

green thumb (i.e. natural gardener)

Computing

exponential

ticket (reserved seat)

colour coordination

designated school; priority admission school (for a university)

henna

limit price (e.g. on a stock transaction); price limit

Slang

finger-banging (manual stimulation of female genital organs)

Linguistics

indicative (kanji whose shape is based on logical representation of an abstract idea); logogram

fingerboard; fretboard

ゆびいた only

finger plate

indicator; specifier; designator

woman's slender fingers

cabinetmaker

finger